Pneumatic Diaphragm Valve With Position Indicator is a diaphragm valve driven by a pneumatic actuator with real-time position feedback.
Features
Real-time Position Feedback
The integrated position indicator of the Pneumatic Diaphragm Valve can provide real-time open and close status display, and cooperate with the automatic control system to improve the response speed and operation accuracy of fluid control, and the feedback error is controlled within ±2%.
Precision Flow Regulation
The Pneumatic Diaphragm Valve With Position Indicator adopts a flexible diaphragm structure and an adjustable control mechanism, which can achieve high-precision regulation of flow rate ±3%, ensuring stability in complex process flows.
Easy Installation
The Pneumatic Diaphragm Valve With a Position Indicator adopts a modular design, supports multiple connection methods such as flanges and threads, and complies with GB, DIN, ANSI, and other standards. It is simple to install, reducing about 30% of the time, and does not require special training.
Specifications
|
Connection type |
Flange, Thread |
|
Pressure of work |
1.0Mpa |
|
Dimension standard |
GB, BS, DIN, ANSI |
|
Working temperature |
-10~80℃ |
|
Valve Body Material |
Ductile Iron, Stainless steel, UPVC, CPVC, PVDF, PPH |
|
Diaphragm Material |
EPDM/EPDM+F46/EPDM+PTFE |
|
Size available |
DN15-DN300 |
|
Actuator Material |
Aluminium |
|
Actuator type |
Single acting(spring return, normally open and normally closed), Double acting |
|
Actuator accessories |
Solenoid valve, limit switch box, air regulator, positioner, manual override |
Applications
- Pharmaceutical industry: ensures an aseptic environment and high cleanliness operation, commonly used in high-standard production processes such as injection and infusion.
- Food and beverage processing: control the clean delivery of liquids in pipelines, avoid secondary contamination, and meet food safety standards such as HACCP.
- Water treatment system: can achieve precise water quality regulation and chemical agent addition, widely used in precision processing units such as RO reverse osmosis and ultrafiltration.
- Chemical production: suitable for conveying corrosive fluids such as acids, alkalis, and solvents.
Product Display

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